Drilldown: Patents

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Patents > Tech fields: propellers & IPCs: None & Number of figures: 2-4

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Office:
Inventors:
None (9) · Oszkár Asbóth (4) · Emanuel Kalisch (4) · John Washington Wilson (3)
Inventor country:
Applicant person:
None (15) · Emanuel Kalisch (4) · Oszkár Asbóth (3) · John Washington Wilson (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (55)
Granted:
Supplementary to patent:
None (89) · Patent US-1909-970771 (3) · Patent DE-1902-140705 (2) · Patent FR-1899-284713 (2) · Patent DE-1911-251309 (2)
Related to aircraft:
IPCs: (Click arrow to add another value)
CPCs:
None (107) · CPC B64C11/006 (3) · CPC B64C39/005 (2) · CPC B63H1/12 (2) · CPC F01D5/06 (2) · CPC B64C23/005 (2) · CPC B64C11/48 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 138 results in range #1 to #138.

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